See Justin Bieber Give His "Baby" Selena Gomez a Birthday Kiss!

Justin Bieber certainly made sure his girlfriend Selena Gomez had a 19th birthday to remember. Selena’s birthday was on Friday, but the festivities extended throughout the weekend and Justin made sure the whole world saw how much he loves his leading lady, posting a picture of a sweet smooch between the two.

Justin posted an adorable Instagram shot of him kissing Selena with the caption: “Happy bday baby.”